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Description
- Configurable interrupt output pins - Configurable as active-high, active-low or open-drain
- INTA and INTB can be configured to operate independently or together
- Configurable interrupt source - Interrupt-on-change from configured register defaults or pin changes
- Polarity Inversion register to configure the polarity of the input port data
- Vdd (5V input pin when isolation jumper is removed): 4.5V - 5.5V
- All digital inputs and outputs: 0 - Vdd
- Current at I/O Pin (sourced or sunk): 25 mA
- Maximum current on a single I/O Bank (1 MCP23017 device): 125 mA
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